MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
- ?Average Days on Market
- Any
- $ 100,000
- $ 150,000
- $ 200,000
- $ 400,000
- $ 800,000
- Any
- $ 200,000
- $ 300,000
- $ 400,000
- $ 600,000
- $ 1,000,000
- List
- Mixed
- Map
224 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
$699,999
1885 Diamond St #333, San Diego, CA 92109
Listed by Omar Richards of Compass

$2,224,999
4909 Pacifica Dr, San Diego, CA 92109
Listed by Eric Meeler of Rate Republic Inc

$1,985,000
841 Pismo Ct, San Diego, CA 92109
Listed by Anna Marie Barnard of Sand & Sea Realty, Inc.

$6,500
1618 Missouri, San Diego, CA 92109
Listed by John Shannon of Solace Realty, Inc.

$1,188,000
3888 Riviera Dr #206, San Diego, CA 92109
Listed by Gary Kent of Keller Williams Realty LaJolla

$398,000
1775 Diamond Street #201, San Diego, CA 92109
Listed by Tyler Snyder of Snyder Real Estate Group

$2,350
2006 Diamond St #19, San Diego, CA 92109
Listed by Joe Carta of Joe Carta Realty

$7,250
3335 Riviera Dr, San Diego, CA 92109
Listed by Rommel Reyes of 5RG Realty

$869,000
1361 Felspar St #7, San Diego, CA 92109
Listed by Greg Cummings of Compass

$675,000
2366 Grand Ave, San Diego, CA 92109
Listed by Ramon Maldonado of Compass

$1,250,000
974 Sapphire Street, San Diego, CA 92109
Listed by Ozstar DeJourday of Berkshire Hathaway HomeServices California Properties

$8,000
3403 Riviera, San Diego, CA 92109
Listed by Lisa Pearce of Lighthouse Realty Property Man

$3,195,000
938 Opal St, San Diego, CA 92109
Listed by Shawn VanMeter of Coldwell Banker Realty

$1,400,000
3825 Kendall St, San Diego, CA 92109
Listed by Matthew Tovey of Berkshire Hathaway HomeServices California Properties

$2,299,000
1025 Wilbur Ave, San Diego, CA 92109
Listed by Scott Booth of Compass

$1,995,000
719 Jersey Ct, San Diego, CA 92109
Listed by Steven Cairncross of Berkshire Hathaway HomeServices California Properties

$4,127,000
3537 Ocean Front Walk, San Diego, CA 92109
Listed by Steve Springer of Compass

$475,000
1801 Diamond St #3-108, San Diego, CA 92109
Listed by Rebekah Schwartz-Sklar of Pacific Sotheby's Int'l Realty

$7,300
4884 Dixie Dr, San Diego, CA 92109
Listed by Pat Park of Dunn, REALTORS/Park Pacific

$2,300,000
2431 Wilbur Ave, San Diego, CA 92109
Listed by Valerie Upham of Compass

$474,999
1885 Diamond ST #329, San Diego, CA 92109
Listed by Nate Higginbotham of NewTown Real Estate

$659,900
1775 Diamond St #220, San Diego, CA 92109
Listed by Jenny Schlick of Compass

$7,500,000
3921 Ocean Front Walk, San Diego, CA 92109
Listed by Elliott Ahajanian of Compass

$4,200
811 Dover Ct, San Diego, CA 92109
Listed by Alex Rojas of Shore Point Real Estate

MORTGAGE CALCULATOR

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Market Trends
- Average Sold Price
- Median Sold Price
- Highest Sold Price
- Lowest Sold Price
Market Trends are calculated using MLS® sold listing data
Katy Costello is a dedicated real estate professional with nearly a decade of experience, beginning her career in 2015 in Phoenix, Arizona, before relocating to Orange County, California. Passionate about helping clients build wealth through real estate, she is known for her meticulous research, relentless dedication, and commitment to maintaining the highest standards of integrity in every transaction.
Katy ensures that each client experience is marked by trust, professionalism, and exceptional service. Her approach combines deep market knowledge with a steadfast commitment to helping clients achieve their real estate goals, whether they are buying, selling, or investing.
Outside of her work in California, Katy and her partner Jaime are expecting their first child building their first Airbnb property in El Sargento, Baja California Sur, Mexico. In their free time, they enjoy fishing, exploring the local culture, and indulging in the area's vibrant cuisine.
Katy’s personal and professional experiences fuel her passion for real estate, and she is dedicated to making every client's journey seamless and successful































